.wrapper {
  width: 1200px;
  margin: 0 auto;
  padding: 30px 0;
}



.content {
  display: flex;
}

.left-content {
  flex: 2;
  /* background-color: skyblue; */
  /* height: 1800px; */
}

.right-content {
  /* flex: 1; */
  width: 300px;
  /* background-color: lime; */
  /* height: 500px; */
  /* 粘性定位 */
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-self: flex-start;
}

.no-issue {
  height: 100px;
  line-height: 100px;
  text-align: center;
  font-size: 26px;
}
